264948012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1553}}^1$

素因数の和:2247

約数の個数: 72

約数和(自身を含む): 767029536

約数和(自身を除く): 502081524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 677, 1354, 1553, 2031, 2708, 3106, 4062, 4659, 4739, 6093, 6212, 8124, 9318, 9478, 10871, 12186, 13977, 14217, 18636, 18956, 21742, 24372, 27954, 28434, 32613, 42651, 43484, 55908, 56868, 65226, 85302, 97839, 130452, 170604, 195678, 391356, 1051381, 2102762, 3154143, 4205524, 6308286, 7359667, 9462429, 12616572, 14719334, 18924858, 22079001, 29438668, 37849716, 44158002, 66237003, 88316004, 132474006, 264948012]

約数ペア:

[(1, 264948012), (2, 132474006), (3, 88316004), (4, 66237003), (6, 44158002), (7, 37849716), (9, 29438668), (12, 22079001), (14, 18924858), (18, 14719334), (21, 12616572), (28, 9462429), (36, 7359667), (42, 6308286), (63, 4205524), (84, 3154143), (126, 2102762), (252, 1051381), (677, 391356), (1354, 195678), (1553, 170604), (2031, 130452), (2708, 97839), (3106, 85302), (4062, 65226), (4659, 56868), (4739, 55908), (6093, 43484), (6212, 42651), (8124, 32613), (9318, 28434), (9478, 27954), (10871, 24372), (12186, 21742), (13977, 18956), (14217, 18636)]